Pandas Profiling Report

Dataset statistics

Number of variables	22
Number of observations	2126
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	13
Duplicate rows (%)	0.6%
Total size in memory	365.5 KiB
Average record size in memory	176.1 B

Variable types

Numeric	19
Categorical	3

Warnings

Dataset has 13 (0.6%) duplicate rows	Duplicates
`histogram_mode` is highly correlated with `histogram_median`	High correlation
`histogram_mean` is highly correlated with `histogram_median`	High correlation
`histogram_median` is highly correlated with `histogram_mode` and 1 other fields	High correlation
`accelerations` has 894 (42.1%) zeros	Zeros
`fetal_movement` has 1311 (61.7%) zeros	Zeros
`uterine_contractions` has 332 (15.6%) zeros	Zeros
`light_decelerations` has 1231 (57.9%) zeros	Zeros
`prolongued_decelerations` has 1948 (91.6%) zeros	Zeros
`percentage_of_time_with_abnormal_long_term_variability` has 1240 (58.3%) zeros	Zeros
`mean_value_of_long_term_variability` has 137 (6.4%) zeros	Zeros
`histogram_number_of_peaks` has 107 (5.0%) zeros	Zeros
`histogram_number_of_zeroes` has 1624 (76.4%) zeros	Zeros
`histogram_variance` has 187 (8.8%) zeros	Zeros

Reproduction

Analysis started	2021-01-27 18:44:36.463590
Analysis finished	2021-01-27 18:45:42.000947
Duration	1 minute and 5.54 seconds
Software version	pandas-profiling v2.10.0
Download configuration	config.yaml

baseline value
Real number (ℝ_≥0)

Distinct	48
Distinct (%)	2.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	133.303857
Minimum	106
Maximum	160
Zeros	0
Zeros (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	106
5-th percentile	119
Q1	126
median	133
Q3	140
95-th percentile	149
Maximum	160
Range	54
Interquartile range (IQR)	14

Descriptive statistics

Standard deviation	9.840844258
Coefficient of variation (CV)	0.07382265209
Kurtosis	-0.2929429111
Mean	133.303857
Median Absolute Deviation (MAD)	7
Skewness	0.02031218895
Sum	283404
Variance	96.8422157
Monotocity	Not monotonic

Histogram with fixed size bins (bins=48)

Value	Count	Frequency (%)
133	136	6.4%
130	111	5.2%
122	109	5.1%
138	103	4.8%
125	91	4.3%
128	85	4.0%
120	78	3.7%
144	77	3.6%
142	77	3.6%
132	76	3.6%
Other values (38)	1183	55.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
106	7	0.3%
110	21	1.0%
112	16	0.8%
114	11	0.5%
115	28	1.3%

Value	Count	Frequency (%)
160	1	< 0.1%
159	12	0.6%
158	10	0.5%
157	4	0.2%
156	4	0.2%

accelerations
Real number (ℝ_≥0)

ZEROS

Distinct	20
Distinct (%)	0.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.00317826905
Minimum	0
Maximum	0.019
Zeros	894
Zeros (%)	42.1%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0.002
Q3	0.006
95-th percentile	0.011
Maximum	0.019
Range	0.019
Interquartile range (IQR)	0.006

Descriptive statistics

Standard deviation	0.003865590954
Coefficient of variation (CV)	1.216256677
Kurtosis	0.7676482604
Mean	0.00317826905
Median Absolute Deviation (MAD)	0.002
Skewness	1.204392079
Sum	6.757
Variance	1.494279343 × 10⁵
Monotocity	Not monotonic

Histogram with fixed size bins (bins=20)

Value	Count	Frequency (%)
0	894	42.1%
0.003	161	7.6%
0.002	160	7.5%
0.001	143	6.7%
0.004	117	5.5%
0.006	112	5.3%
0.005	110	5.2%
0.008	103	4.8%
0.007	91	4.3%
0.009	60	2.8%
Other values (10)	175	8.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	894	42.1%
0.001	143	6.7%
0.002	160	7.5%
0.003	161	7.6%
0.004	117	5.5%

Value	Count	Frequency (%)
0.019	1	< 0.1%
0.018	2	0.1%
0.017	4	0.2%
0.016	7	0.3%
0.015	9	0.4%

fetal_movement
Real number (ℝ_≥0)

ZEROS

Distinct	102
Distinct (%)	4.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.009480714958
Minimum	0
Maximum	0.481
Zeros	1311
Zeros (%)	61.7%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0.003
95-th percentile	0.028
Maximum	0.481
Range	0.481
Interquartile range (IQR)	0.003

Descriptive statistics

Standard deviation	0.04666584447
Coefficient of variation (CV)	4.922186214
Kurtosis	64.26082063
Mean	0.009480714958
Median Absolute Deviation (MAD)	0
Skewness	7.811477236
Sum	20.156
Variance	0.00217770104
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1311	61.7%
0.001	164	7.7%
0.002	112	5.3%
0.003	88	4.1%
0.004	49	2.3%
0.005	36	1.7%
0.006	31	1.5%
0.007	28	1.3%
0.01	25	1.2%
0.009	25	1.2%
Other values (92)	257	12.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1311	61.7%
0.001	164	7.7%
0.002	112	5.3%
0.003	88	4.1%
0.004	49	2.3%

Value	Count	Frequency (%)
0.481	1	< 0.1%
0.477	1	< 0.1%
0.47	1	< 0.1%
0.469	1	< 0.1%
0.455	1	< 0.1%

uterine_contractions
Real number (ℝ_≥0)

ZEROS

Distinct	16
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.004366415804
Minimum	0
Maximum	0.015
Zeros	332
Zeros (%)	15.6%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0.002
median	0.004
Q3	0.007
95-th percentile	0.009
Maximum	0.015
Range	0.015
Interquartile range (IQR)	0.005

Descriptive statistics

Standard deviation	0.002946069133
Coefficient of variation (CV)	0.6747110822
Kurtosis	-0.6350712284
Mean	0.004366415804
Median Absolute Deviation (MAD)	0.002
Skewness	0.1593145461
Sum	9.283
Variance	8.679323336 × 10⁶
Monotocity	Not monotonic

Histogram with fixed size bins (bins=16)

Value	Count	Frequency (%)
0	332	15.6%
0.005	290	13.6%
0.004	244	11.5%
0.006	231	10.9%
0.007	216	10.2%
0.003	212	10.0%
0.008	160	7.5%
0.002	160	7.5%
0.001	118	5.6%
0.009	82	3.9%
Other values (6)	81	3.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	332	15.6%
0.001	118	5.6%
0.002	160	7.5%
0.003	212	10.0%
0.004	244	11.5%

Value	Count	Frequency (%)
0.015	1	< 0.1%
0.014	2	0.1%
0.013	2	0.1%
0.012	11	0.5%
0.011	16	0.8%

light_decelerations
Real number (ℝ_≥0)

ZEROS

Distinct	16
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.001889463782
Minimum	0
Maximum	0.015
Zeros	1231
Zeros (%)	57.9%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0.003
95-th percentile	0.008
Maximum	0.015
Range	0.015
Interquartile range (IQR)	0.003

Descriptive statistics

Standard deviation	0.002960208577
Coefficient of variation (CV)	1.566692416
Kurtosis	2.517460858
Mean	0.001889463782
Median Absolute Deviation (MAD)	0
Skewness	1.718436858
Sum	4.017
Variance	8.762834818 × 10⁶
Monotocity	Not monotonic

Histogram with fixed size bins (bins=16)

Value	Count	Frequency (%)
0	1231	57.9%
0.001	163	7.7%
0.003	118	5.6%
0.002	115	5.4%
0.004	114	5.4%
0.005	107	5.0%
0.006	74	3.5%
0.008	55	2.6%
0.007	54	2.5%
0.009	37	1.7%
Other values (6)	58	2.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1231	57.9%
0.001	163	7.7%
0.002	115	5.4%
0.003	118	5.6%
0.004	114	5.4%

Value	Count	Frequency (%)
0.015	3	0.1%
0.014	7	0.3%
0.013	8	0.4%
0.012	12	0.6%
0.011	13	0.6%

severe_decelerations
Categorical

Distinct	2
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	16.7 KiB

0.0	2119
0.001	7

Length

Max length	5
Median length	3
Mean length	3.006585136
Min length	3

Characters and Unicode

Total characters	6392
Distinct characters	3
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	0.0
2nd row	0.0
3rd row	0.0
4th row	0.0
5th row	0.0

Value	Count	Frequency (%)
0.0	2119	99.7%
0.001	7	0.3%

Histogram of lengths of the category

Value	Count	Frequency (%)
0.0	2119	99.7%
0.001	7	0.3%

Most occurring characters

Value	Count	Frequency (%)
0	4259	66.6%
.	2126	33.3%
1	7	0.1%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	4266	66.7%
Other Punctuation	2126	33.3%

Most frequent character per category

Value	Count	Frequency (%)
0	4259	99.8%
1	7	0.2%

Value	Count	Frequency (%)
.	2126	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	6392	100.0%

Most frequent character per script

Value	Count	Frequency (%)
0	4259	66.6%
.	2126	33.3%
1	7	0.1%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	6392	100.0%

Most frequent character per block

Value	Count	Frequency (%)
0	4259	66.6%
.	2126	33.3%
1	7	0.1%

prolongued_decelerations
Real number (ℝ_≥0)

ZEROS

Distinct	6
Distinct (%)	0.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.0001585136406
Minimum	0
Maximum	0.005
Zeros	1948
Zeros (%)	91.6%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0.002
Maximum	0.005
Range	0.005
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.0005899475164
Coefficient of variation (CV)	3.721746053
Kurtosis	20.5159178
Mean	0.0001585136406
Median Absolute Deviation (MAD)	0
Skewness	4.323965111
Sum	0.337
Variance	3.48038072 × 10⁷
Monotocity	Not monotonic

Histogram with fixed size bins (bins=6)

Value	Count	Frequency (%)
0	1948	91.6%
0.002	72	3.4%
0.001	70	3.3%
0.003	24	1.1%
0.004	9	0.4%
0.005	3	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1948	91.6%
0.001	70	3.3%
0.002	72	3.4%
0.003	24	1.1%
0.004	9	0.4%

Value	Count	Frequency (%)
0.005	3	0.1%
0.004	9	0.4%
0.003	24	1.1%
0.002	72	3.4%
0.001	70	3.3%

abnormal_short_term_variability
Real number (ℝ_≥0)

Distinct	75
Distinct (%)	3.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	46.9901223
Minimum	12
Maximum	87
Zeros	0
Zeros (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	12
5-th percentile	21
Q1	32
median	49
Q3	61
95-th percentile	75
Maximum	87
Range	75
Interquartile range (IQR)	29

Descriptive statistics

Standard deviation	17.19281372
Coefficient of variation (CV)	0.3658814423
Kurtosis	-1.051029573
Mean	46.9901223
Median Absolute Deviation (MAD)	14
Skewness	-0.01182857622
Sum	99901
Variance	295.5928436
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
60	62	2.9%
58	61	2.9%
65	60	2.8%
63	58	2.7%
64	58	2.7%
61	57	2.7%
51	54	2.5%
62	51	2.4%
22	48	2.3%
25	46	2.2%
Other values (65)	1571	73.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
12	2	0.1%
13	7	0.3%
14	4	0.2%
15	4	0.2%
16	12	0.6%

Value	Count	Frequency (%)
87	1	< 0.1%
86	4	0.2%
84	6	0.3%
83	4	0.2%
82	2	0.1%

mean_value_of_short_term_variability
Real number (ℝ_≥0)

Distinct	57
Distinct (%)	2.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1.332784572
Minimum	0.2
Maximum	7
Zeros	0
Zeros (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	0.2
5-th percentile	0.3
Q1	0.7
median	1.2
Q3	1.7
95-th percentile	3
Maximum	7
Range	6.8
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	0.8832413341
Coefficient of variation (CV)	0.6627037502
Kurtosis	4.700756342
Mean	1.332784572
Median Absolute Deviation (MAD)	0.5
Skewness	1.657339204
Sum	2833.5
Variance	0.7801152543
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.8	125	5.9%
0.5	121	5.7%
1.3	121	5.7%
0.4	120	5.6%
0.7	117	5.5%
0.9	114	5.4%
0.6	113	5.3%
1.2	107	5.0%
1.5	100	4.7%
1	99	4.7%
Other values (47)	989	46.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.2	47	2.2%
0.3	84	4.0%
0.4	120	5.6%
0.5	121	5.7%
0.6	113	5.3%

Value	Count	Frequency (%)
7	1	< 0.1%
6.9	1	< 0.1%
6.3	2	0.1%
6	1	< 0.1%
5.9	1	< 0.1%

percentage_of_time_with_abnormal_long_term_variability
Real number (ℝ_≥0)

ZEROS

Distinct	87
Distinct (%)	4.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	9.846660395
Minimum	0
Maximum	91
Zeros	1240
Zeros (%)	58.3%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	11
95-th percentile	56
Maximum	91
Range	91
Interquartile range (IQR)	11

Descriptive statistics

Standard deviation	18.39687968
Coefficient of variation (CV)	1.868336973
Kurtosis	4.252997853
Mean	9.846660395
Median Absolute Deviation (MAD)	0
Skewness	2.195075309
Sum	20934
Variance	338.4451818
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1240	58.3%
1	52	2.4%
2	45	2.1%
5	43	2.0%
4	40	1.9%
3	36	1.7%
8	34	1.6%
6	31	1.5%
12	29	1.4%
7	23	1.1%
Other values (77)	553	26.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1240	58.3%
1	52	2.4%
2	45	2.1%
3	36	1.7%
4	40	1.9%

Value	Count	Frequency (%)
91	4	0.2%
90	2	0.1%
88	1	< 0.1%
86	1	< 0.1%
85	1	< 0.1%

mean_value_of_long_term_variability
Real number (ℝ_≥0)

ZEROS

Distinct	249
Distinct (%)	11.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	8.187629351
Minimum	0
Maximum	50.7
Zeros	137
Zeros (%)	6.4%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	4.6
median	7.4
Q3	10.8
95-th percentile	18.475
Maximum	50.7
Range	50.7
Interquartile range (IQR)	6.2

Descriptive statistics

Standard deviation	5.628246604
Coefficient of variation (CV)	0.6874085725
Kurtosis	4.131253848
Mean	8.187629351
Median Absolute Deviation (MAD)	3.1
Skewness	1.331997908
Sum	17406.9
Variance	31.67715984
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	137	6.4%
6.7	29	1.4%
7.1	29	1.4%
5.2	25	1.2%
6.5	25	1.2%
9.5	24	1.1%
8.5	23	1.1%
7.2	23	1.1%
5.6	23	1.1%
6.8	23	1.1%
Other values (239)	1765	83.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	137	6.4%
0.1	4	0.2%
0.2	4	0.2%
0.3	9	0.4%
0.4	6	0.3%

Value	Count	Frequency (%)
50.7	1	< 0.1%
41.8	1	< 0.1%
40.8	1	< 0.1%
36.9	1	< 0.1%
35.7	1	< 0.1%

histogram_width
Real number (ℝ_≥0)

Distinct	154
Distinct (%)	7.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	70.44590781
Minimum	3
Maximum	180
Zeros	0
Zeros (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	3
5-th percentile	16
Q1	37
median	67.5
Q3	100
95-th percentile	138
Maximum	180
Range	177
Interquartile range (IQR)	63

Descriptive statistics

Standard deviation	38.95569296
Coefficient of variation (CV)	0.5529873086
Kurtosis	-0.9022867793
Mean	70.44590781
Median Absolute Deviation (MAD)	31.5
Skewness	0.3142347526
Sum	149768
Variance	1517.546014
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
39	42	2.0%
102	35	1.6%
27	30	1.4%
31	29	1.4%
98	28	1.3%
90	28	1.3%
96	27	1.3%
22	27	1.3%
83	27	1.3%
42	26	1.2%
Other values (144)	1827	85.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
3	2	0.1%
5	2	0.1%
6	1	< 0.1%
7	3	0.1%
8	10	0.5%

Value	Count	Frequency (%)
180	1	< 0.1%
176	6	0.3%
163	2	0.1%
162	1	< 0.1%
161	5	0.2%

histogram_min
Real number (ℝ_≥0)

Distinct	109
Distinct (%)	5.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	93.579492
Minimum	50
Maximum	159
Zeros	0
Zeros (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	50
5-th percentile	51
Q1	67
median	93
Q3	120
95-th percentile	139
Maximum	159
Range	109
Interquartile range (IQR)	53

Descriptive statistics

Standard deviation	29.56021226
Coefficient of variation (CV)	0.3158834444
Kurtosis	-1.290422198
Mean	93.579492
Median Absolute Deviation (MAD)	27
Skewness	0.1157840211
Sum	198950
Variance	873.8061486
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
50	77	3.6%
52	50	2.4%
71	49	2.3%
120	48	2.3%
60	45	2.1%
68	43	2.0%
67	41	1.9%
103	40	1.9%
51	36	1.7%
62	35	1.6%
Other values (99)	1662	78.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
50	77	3.6%
51	36	1.7%
52	50	2.4%
53	32	1.5%
54	27	1.3%

Value	Count	Frequency (%)
159	1	< 0.1%
158	1	< 0.1%
156	1	< 0.1%
155	2	0.1%
154	3	0.1%

histogram_max
Real number (ℝ_≥0)

Distinct	86
Distinct (%)	4.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	164.0253998
Minimum	122
Maximum	238
Zeros	0
Zeros (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	122
5-th percentile	138
Q1	152
median	162
Q3	174
95-th percentile	198
Maximum	238
Range	116
Interquartile range (IQR)	22

Descriptive statistics

Standard deviation	17.94418311
Coefficient of variation (CV)	0.1093988073
Kurtosis	0.6327694777
Mean	164.0253998
Median Absolute Deviation (MAD)	11
Skewness	0.5778624482
Sum	348718
Variance	321.9937075
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
157	71	3.3%
171	66	3.1%
158	62	2.9%
156	60	2.8%
159	58	2.7%
152	54	2.5%
154	52	2.4%
178	52	2.4%
172	48	2.3%
165	48	2.3%
Other values (76)	1555	73.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
122	2	0.1%
123	2	0.1%
125	3	0.1%
126	5	0.2%
127	2	0.1%

Value	Count	Frequency (%)
238	6	0.3%
230	3	0.1%
228	5	0.2%
213	1	< 0.1%
211	5	0.2%

histogram_number_of_peaks
Real number (ℝ_≥0)

ZEROS

Distinct	18
Distinct (%)	0.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	4.068203198
Minimum	0
Maximum	18
Zeros	107
Zeros (%)	5.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0.25
Q1	2
median	3
Q3	6
95-th percentile	10
Maximum	18
Range	18
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	2.949385622
Coefficient of variation (CV)	0.7249848343
Kurtosis	0.5042105262
Mean	4.068203198
Median Absolute Deviation (MAD)	2
Skewness	0.8928859139
Sum	8649
Variance	8.698875546
Monotocity	Not monotonic

Histogram with fixed size bins (bins=18)

Value	Count	Frequency (%)
1	357	16.8%
2	331	15.6%
3	269	12.7%
4	258	12.1%
5	210	9.9%
6	158	7.4%
7	145	6.8%
0	107	5.0%
8	106	5.0%
9	67	3.2%
Other values (8)	118	5.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	107	5.0%
1	357	16.8%
2	331	15.6%
3	269	12.7%
4	258	12.1%

Value	Count	Frequency (%)
18	1	< 0.1%
16	2	0.1%
15	1	< 0.1%
14	5	0.2%
13	10	0.5%

histogram_number_of_zeroes
Real number (ℝ_≥0)

ZEROS

Distinct	9
Distinct (%)	0.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.3236124177
Minimum	0
Maximum	10
Zeros	1624
Zeros (%)	76.4%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	2
Maximum	10
Range	10
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.7060593732
Coefficient of variation (CV)	2.181805563
Kurtosis	30.36508416
Mean	0.3236124177
Median Absolute Deviation (MAD)	0
Skewness	3.920287371
Sum	688
Variance	0.4985198384
Monotocity	Not monotonic

Histogram with fixed size bins (bins=9)

Value	Count	Frequency (%)
0	1624	76.4%
1	366	17.2%
2	108	5.1%
3	21	1.0%
5	2	0.1%
4	2	0.1%
7	1	< 0.1%
10	1	< 0.1%
8	1	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1624	76.4%
1	366	17.2%
2	108	5.1%
3	21	1.0%
4	2	0.1%

Value	Count	Frequency (%)
10	1	< 0.1%
8	1	< 0.1%
7	1	< 0.1%
5	2	0.1%
4	2	0.1%

histogram_mode
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	88
Distinct (%)	4.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	137.4520226
Minimum	60
Maximum	187
Zeros	0
Zeros (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	60
5-th percentile	111.25
Q1	129
median	139
Q3	148
95-th percentile	160
Maximum	187
Range	127
Interquartile range (IQR)	19

Descriptive statistics

Standard deviation	16.38128927
Coefficient of variation (CV)	0.1191782337
Kurtosis	3.009530513
Mean	137.4520226
Median Absolute Deviation (MAD)	10
Skewness	-0.9951778449
Sum	292223
Variance	268.3466383
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
133	140	6.6%
150	89	4.2%
136	89	4.2%
142	87	4.1%
148	79	3.7%
144	78	3.7%
129	76	3.6%
143	71	3.3%
125	67	3.2%
126	66	3.1%
Other values (78)	1284	60.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
60	6	0.3%
67	5	0.2%
69	1	< 0.1%
71	1	< 0.1%
75	6	0.3%

Value	Count	Frequency (%)
187	1	< 0.1%
186	6	0.3%
180	4	0.2%
179	1	< 0.1%
176	6	0.3%

histogram_mean
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	103
Distinct (%)	4.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	134.6105362
Minimum	73
Maximum	182
Zeros	0
Zeros (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	73
5-th percentile	108
Q1	125
median	136
Q3	145
95-th percentile	157
Maximum	182
Range	109
Interquartile range (IQR)	20

Descriptive statistics

Standard deviation	15.59359633
Coefficient of variation (CV)	0.1158423164
Kurtosis	0.9334274874
Mean	134.6105362
Median Absolute Deviation (MAD)	10
Skewness	-0.6510192413
Sum	286182
Variance	243.1602466
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
143	65	3.1%
144	64	3.0%
135	63	3.0%
141	61	2.9%
140	60	2.8%
132	59	2.8%
133	58	2.7%
145	58	2.7%
147	57	2.7%
136	57	2.7%
Other values (93)	1524	71.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
73	1	< 0.1%
75	1	< 0.1%
76	1	< 0.1%
78	1	< 0.1%
79	1	< 0.1%

Value	Count	Frequency (%)
182	1	< 0.1%
180	1	< 0.1%
178	1	< 0.1%
175	1	< 0.1%
173	2	0.1%

histogram_median
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	95
Distinct (%)	4.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	138.0903104
Minimum	77
Maximum	186
Zeros	0
Zeros (%)	0.0%
Memory size	16.7 KiB

Quantile statistics

Minimum	77
5-th percentile	113
Q1	129
median	139
Q3	148
95-th percentile	159
Maximum	186
Range	109
Interquartile range (IQR)	19

Descriptive statistics

Standard deviation	14.46658886
Coefficient of variation (CV)	0.1047617954
Kurtosis	0.6672593255
Mean	138.0903104
Median Absolute Deviation (MAD)	10
Skewness	-0.478414198
Sum	293580
Variance	209.2821931
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
146	69	3.2%
142	68	3.2%
137	68	3.2%
145	67	3.2%
147	65	3.1%
141	63	3.0%
151	63	3.0%
134	62	2.9%
149	60	2.8%
143	56	2.6%
Other values (85)	1485	69.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
77	1	< 0.1%
78	1	< 0.1%
79	2	0.1%
82	1	< 0.1%
86	1	< 0.1%

Value	Count	Frequency (%)
186	1	< 0.1%
183	1	< 0.1%
180	1	< 0.1%
178	1	< 0.1%
177	1	< 0.1%

histogram_variance
Real number (ℝ_≥0)

ZEROS

Distinct	133
Distinct (%)	6.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	18.80809031
Minimum	0
Maximum	269
Zeros	187
Zeros (%)	8.8%
Memory size	16.7 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	2
median	7
Q3	24
95-th percentile	76
Maximum	269
Range	269
Interquartile range (IQR)	22

Descriptive statistics

Standard deviation	28.97763601
Coefficient of variation (CV)	1.540700599
Kurtosis	15.13158926
Mean	18.80809031
Median Absolute Deviation (MAD)	6
Skewness	3.219973835
Sum	39986
Variance	839.7033886
Monotocity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	248	11.7%
0	187	8.8%
2	166	7.8%
3	161	7.6%
4	108	5.1%
5	85	4.0%
8	74	3.5%
6	65	3.1%
7	53	2.5%
9	49	2.3%
Other values (123)	930	43.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	187	8.8%
1	248	11.7%
2	166	7.8%
3	161	7.6%
4	108	5.1%

Value	Count	Frequency (%)
269	1	< 0.1%
254	1	< 0.1%
250	1	< 0.1%
243	1	< 0.1%
241	1	< 0.1%

histogram_tendency
Categorical

Distinct	3
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	16.7 KiB

0	1115
1	846
-1	165

Length

Max length	2
Median length	1
Mean length	1.077610536
Min length	1

Characters and Unicode

Total characters	2291
Distinct characters	3
Distinct categories	2 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	1
2nd row	0
3rd row	0
4th row	1
5th row	1

Value	Count	Frequency (%)
0	1115	52.4%
1	846	39.8%
-1	165	7.8%

Histogram of lengths of the category

Value	Count	Frequency (%)
0	1115	52.4%
1	1011	47.6%

Most occurring characters

Value	Count	Frequency (%)
0	1115	48.7%
1	1011	44.1%
-	165	7.2%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	2126	92.8%
Dash Punctuation	165	7.2%

Most frequent character per category

Value	Count	Frequency (%)
0	1115	52.4%
1	1011	47.6%

Value	Count	Frequency (%)
-	165	100.0%

Most occurring scripts

Value	Count	Frequency (%)
Common	2291	100.0%

Most frequent character per script

Value	Count	Frequency (%)
0	1115	48.7%
1	1011	44.1%
-	165	7.2%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	2291	100.0%

Most frequent character per block

Value	Count	Frequency (%)
0	1115	48.7%
1	1011	44.1%
-	165	7.2%

fetal_health
Categorical

Distinct	3
Distinct (%)	0.1%
Missing	0
Missing (%)	0.0%
Memory size	16.7 KiB

1	1655
2	295
3	176

Length

Max length	1
Median length	1
Mean length	1
Min length	1

Characters and Unicode

Total characters	2126
Distinct characters	3
Distinct categories	1 ?
Distinct scripts	1 ?
Distinct blocks	1 ?

The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.

Unique

Unique	0 ?
Unique (%)	0.0%

Sample

1st row	2
2nd row	1
3rd row	1
4th row	1
5th row	1

Value	Count	Frequency (%)
1	1655	77.8%
2	295	13.9%
3	176	8.3%

Histogram of lengths of the category

Value	Count	Frequency (%)
1	1655	77.8%
2	295	13.9%
3	176	8.3%

Most occurring characters

Value	Count	Frequency (%)
1	1655	77.8%
2	295	13.9%
3	176	8.3%

Most occurring categories

Value	Count	Frequency (%)
Decimal Number	2126	100.0%

Most frequent character per category

Value	Count	Frequency (%)
1	1655	77.8%
2	295	13.9%
3	176	8.3%

Most occurring scripts

Value	Count	Frequency (%)
Common	2126	100.0%

Most frequent character per script

Value	Count	Frequency (%)
1	1655	77.8%
2	295	13.9%
3	176	8.3%

Most occurring blocks

Value	Count	Frequency (%)
ASCII	2126	100.0%

Most frequent character per block

Value	Count	Frequency (%)
1	1655	77.8%
2	295	13.9%
3	176	8.3%

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	baseline value	accelerations	uterine_contractions	light_decelerations	prolongued_decelerations	abnormal_short_term_variability	mean_value_of_short_term_variability	percentage_of_time_with_abnormal_long_term_variability	mean_value_of_long_term_variability	histogram_width	histogram_min	histogram_max	histogram_number_of_peaks	histogram_number_of_zeroes	histogram_mode	histogram_mean	histogram_median	histogram_variance	histogram_tendency	fetal_health
0	120	0.000	0.000	0.000	0.000	73	0.5	43	2.4	64	62	126	2	0	120	137	121	73	1	2
1	132	0.006	0.006	0.003	0.000	17	2.1	0	10.4	130	68	198	6	1	141	136	140	12	0	1
2	133	0.003	0.008	0.003	0.000	16	2.1	0	13.4	130	68	198	5	1	141	135	138	13	0	1
3	134	0.003	0.008	0.003	0.000	16	2.4	0	23.0	117	53	170	11	0	137	134	137	13	1	1
4	132	0.007	0.008	0.000	0.000	16	2.4	0	19.9	117	53	170	9	0	137	136	138	11	1	1
5	134	0.001	0.010	0.009	0.002	26	5.9	0	0.0	150	50	200	5	3	76	107	107	170	0	3
6	134	0.001	0.013	0.008	0.003	29	6.3	0	0.0	150	50	200	6	3	71	107	106	215	0	3
7	122	0.000	0.000	0.000	0.000	83	0.5	6	15.6	68	62	130	0	0	122	122	123	3	1	3
8	122	0.000	0.002	0.000	0.000	84	0.5	5	13.6	68	62	130	0	0	122	122	123	3	1	3
9	122	0.000	0.003	0.000	0.000	86	0.3	6	10.6	68	62	130	1	0	122	122	123	1	1	3

Last rows

	baseline value	accelerations	fetal_movement	uterine_contractions	light_decelerations	abnormal_short_term_variability	mean_value_of_short_term_variability	percentage_of_time_with_abnormal_long_term_variability	mean_value_of_long_term_variability	histogram_width	histogram_min	histogram_max	histogram_number_of_peaks	histogram_number_of_zeroes	histogram_mode	histogram_mean	histogram_median	histogram_variance	histogram_tendency	fetal_health
2116	140	0.004	0.000	0.004	0.000	80	0.2	36	2.2	18	140	158	1	0	147	148	149	1	0	1
2117	140	0.000	0.000	0.008	0.000	79	0.3	20	8.5	26	124	150	1	0	144	143	145	1	1	1
2118	140	0.000	0.000	0.006	0.001	79	0.5	26	7.0	21	129	150	1	0	145	142	145	2	1	1
2119	140	0.000	0.000	0.007	0.001	79	0.6	27	6.4	26	124	150	1	0	144	141	145	1	1	1
2120	140	0.000	0.000	0.005	0.001	77	0.7	17	6.0	31	124	155	2	0	145	143	145	2	0	1
2121	140	0.000	0.000	0.007	0.000	79	0.2	25	7.2	40	137	177	4	0	153	150	152	2	0	2
2122	140	0.001	0.000	0.007	0.000	78	0.4	22	7.1	66	103	169	6	0	152	148	151	3	1	2
2123	140	0.001	0.000	0.007	0.000	79	0.4	20	6.1	67	103	170	5	0	153	148	152	4	1	2
2124	140	0.001	0.000	0.006	0.000	78	0.4	27	7.0	66	103	169	6	0	152	147	151	4	1	2
2125	142	0.002	0.002	0.008	0.000	74	0.4	36	5.0	42	117	159	2	1	145	143	145	1	0	1

Most frequent

	baseline value	accelerations	fetal_movement	uterine_contractions	abnormal_short_term_variability	mean_value_of_short_term_variability	percentage_of_time_with_abnormal_long_term_variability	mean_value_of_long_term_variability	histogram_width	histogram_min	histogram_max	histogram_number_of_peaks	histogram_mode	histogram_mean	histogram_median	histogram_variance	histogram_tendency	fetal_health	count
0	122	0.000	0.000	0.000	19	1.9	0	15.1	39	103	142	1	120	120	122	3	0	1	4
1	123	0.000	0.000	0.000	49	0.8	7	13.8	74	63	137	2	129	127	129	2	1	1	2
2	123	0.003	0.003	0.000	52	0.8	2	15.4	90	50	140	7	129	128	130	4	1	1	2
3	123	0.003	0.004	0.000	50	0.9	4	14.8	82	58	140	7	129	128	130	5	1	1	2
4	135	0.000	0.000	0.000	62	0.5	71	6.9	97	71	168	3	143	142	144	1	1	3	2
5	138	0.002	0.000	0.004	41	0.8	8	10.3	51	105	156	4	142	142	143	2	1	1	2
6	140	0.007	0.000	0.004	34	1.2	0	10.3	60	119	179	2	156	153	155	5	0	1	2
7	144	0.000	0.019	0.000	76	0.4	61	10.6	81	71	152	3	145	144	146	2	1	2	2
8	145	0.000	0.020	0.000	77	0.2	45	5.8	21	129	150	1	146	145	147	0	1	2	2
9	146	0.000	0.000	0.003	65	0.4	39	7.0	19	137	156	1	150	149	151	1	1	2	2

Overview

Variables

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Most occurring characters

Most occurring categories

Most frequent character per category

Most occurring scripts

Most frequent character per script

Most occurring blocks

Most frequent character per block

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Cramér's V (φc)

Missing values

Sample

First rows

Last rows

Duplicate rows

Most frequent